Originally Posted by reyn3545
Having radio problems with the MFx.... I have a JR 9303 and the receiver in this plane is an old Hitec Electon 6 FM receiver. The last 2 times I went to the field, the first flight went well, then on the second flight, the receiver starts glitching all of the control surfaces whenever I'm airborne. I tried it on the ground also, seems to get very jumpy above about 1/2 throttle. I've never seen this on an electric, but now its happened two weekends in a row.
My hobby store didn't have any JR R720 receivers last week, I'll check back until they do... until then, the mini is grounded. Its been a good plane. Got it for Christmas, not a scratch on it, which is rare for me.
I'd hate to trash it because of a flaky receiver.
Could be a lot of things besides the rx. You might also try swapping out some other things if you have them, like the rx crystal, the transmitter, the ESC, even the battery pack.